FR856534A - Screwdriver - Google Patents

Screwdriver

Info

Publication number
FR856534A
FR856534A FR856534DA FR856534A FR 856534 A FR856534 A FR 856534A FR 856534D A FR856534D A FR 856534DA FR 856534 A FR856534 A FR 856534A
Authority
FR
France
Prior art keywords
screwdriver
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
French (fr)
Inventor
Paul Casimir Alexandre Watel
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of FR856534A publication Critical patent/FR856534A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B29/00—Laying, rebuilding, or taking-up tracks; Tools or machines therefor
    • E01B29/24—Fixing or removing detachable fastening means or accessories thereof; Pre-assembling track components by detachable fastening means
    • E01B29/28—Fixing or removing detachable fastening means or accessories thereof; Pre-assembling track components by detachable fastening means the fastening means being of screw-and-nut type; Apparatus therefor, adapted to additionally drilling holes

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
FR856534D 1939-03-04 1939-03-04 Screwdriver Expired FR856534A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR856534T 1939-03-04

Publications (1)

Publication Number Publication Date
FR856534A true FR856534A (en) 1940-06-17

Family

ID=9328945

Family Applications (1)

Application Number Title Priority Date Filing Date
FR856534D Expired FR856534A (en) 1939-03-04 1939-03-04 Screwdriver

Country Status (1)

Country Link
FR (1) FR856534A (en)

Similar Documents

Publication Publication Date Title
FR856534A (en) Screwdriver
FI20783A (en) Parallellogram-lyftställning
FI19877A (en) Avkylnings- och uppvärmningsapparat
FI20284A (en) Centrifugalbroms
FI20620A (en) Luftkyld blästerforma
FI20689A (en) Malm- eller stenkross
FI19775A (en) Skidbindning
FI19925A (en) Skidbindning
FI19260A (en) Hattstock
FI19284A (en) Vägbeläggningsmaterial
FI19285A (en) Vägsladd
FI19347A (en) Takskydd
FI19350A (en) Solskyddsskärm
FI19386A (en) Ljusreflekterande färg
FI19439A (en) Sågblad
FI19447A (en) Transportvagn
FI19550A (en) Velocipedram
FI19575A (en) Skida
FI19605A (en) Skida
FI19607A (en) Äggkartong
FI19621A (en) Lyftanordning
FI19640A (en) Kylplatta
FI19677A (en) Markis
FI19759A (en) Dörrtröskellist
FI20732A (en) Faskorrigerande lågpassfilternät